Patent · US Active

Packaging material

US10815024B2 · kind B2 · utility

0Cited by

6References

15Claims

0Family size

Assignee

Tetra Laval Holdings & Finance S.A. · CH

Inventors

Hans Johansson · Lomma, SE
Lars Bergholtz · Hagfors, SE
Jens Quist · Bjärred, SE

Key dates

Filing date	Jun 17, 2015
Grant date	Oct 27, 2020
Priority date	—
Expiry date	Jan 7, 2036

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB32B2439/70
WIPO fieldTextile and paper machines
WIPO sectorMechanical engineering

Abstract

A bulk-based packaging material is provided, comprising at least one crease line for facilitating folding of the packaging material to a package. The at least one crease line is formed as an imprint on a primary side of the packaging material, and as an embossment on a secondary side of the packaging material, wherein the imprint is formed as an elongated groove having a triangular profile.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.